The application describes new 3-methoxy-2-phenyl-acrylic esters of the formula (I) [ STR 1 ] in which R and Y have the meanings given in the description,
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[ We claim:] [1.] A methyl 3-methoxy-2-phenyl-acrylate of the formula (I) [ STR 20 ] in which Y represents fluorine, chlorine, bromine or iodine,R represents fluorine, chlorine, bromine, iodine or a radical of the formula Ar--Z--, whichAr represents aryl having 6 to 10 carbon atoms which is optional
[ We claim:] [1.] A methyl 3-methoxy-2-phenyl-acrylate of the formula (I) [ STR 20 ] in which Y represents fluorine, chlorine, bromine or iodine,R represents fluorine, chlorine, bromine, iodine or a radical of the formula Ar--Z--, whichAr represents aryl having 6 to 10 carbon atoms which is optionally monosubstituted to polysubstituted by identical or different substituents, or represents furanyl, thienyl, pyrrolyl, oxazolyl, thiazolyl, isoxazolyl, isothiazolyl, pyrazolyl, imidazolyl, oxadiazolyl, thiadiazolyl, triazolyl, pyridyl, pyridazinyl, pyrimidinyl, pyrazinyl or triazinyl, each of which is optionally monosubstituted or polysubstituted by identical or different substituents and/or benzo-fused, substituents in each case being selected from the group consisting of:halogen, cyano, nitro, hydroxyl, amino, formyl, carbamoyl, thiocarbamoyl, in each case straight-chain or branched alkyl, alkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl, each of which has 1 to 6 carbon atoms, in each case straight-chain or branched alkenyl or alkenyloxy, each of which has 2 to 6 carbon atoms, in each case straight-chain or branched halogenoalkyl, halogenoalkoxy, halogenoalkylthio, halogenoalkylsulfinyl or halogenoalkylsulfonyl, each of which has 1 to 6 carbon atoms and 1 to 13 identical or different halogen atoms, in each case straight-chain or branched halogenoalkenyl or halogenoalkenyloxy, each of which has 2 to 6 carbon atoms and 1 to 13 identical or different halogen atoms, in each case straight-chain or branched N-alkylamino, dialkylamino, alkylcarbonyl, alkylcarbonyloxy, alkoxycarbonyl, alkylsulfonyloxy, hydroximinoalkyl or alkoximinoalkyl, each of which has 1 to 6 carbon atoms in the individual alkyl moieties, or in each case divalent alkylene or dioxyalkylene, each of which has 1 to 6 carbon atoms and each of which is optionally monosubstituted or polysubstituted by identical or different substituents selected from the group consisting of halogen, straight-chain or branched alkyl having 1 to 4 carbon atoms, straight-chain or branched halogenoalkyl having 1 to 4 carbon atoms and 1 to 9 identical or different halogen atoms, cycloalkyl having 3 to 7 carbon atoms, 1-pyrrolidinyl, 1-piperidinyl, 1-perhydroazepinyl, 4-morpholinyl, and phenyl, phenoxy, benzyl, benzyloxy, phenylethyl or phenylethyloxy, each of which is optionally monosubstituted or polysubstituted in the phenyl moiety by identical or different substituents selected from the group consisting of halogen, straight-chain or branched alkyl having 1 to 4 carbon atoms, straight-chain or branched halogenoalkyl having 1 to 4 carbon atoms and 1 to 9 identical or different halogen atoms, straight-chain or branched alkoxy having 1 to 4 carbon atoms, and straight-chain or branched halogenoalkoxy having 1 to 4 carbon atoms and 1 to 9 identical or different halogen atoms, andZ represents oxygen, sulfur or a group of the formula --S(O)--, --SO.sub.2 --, --NH--, --N(CH.sub.3)--, --CH.sub.2 O--, or --CH.sub.2 --S--.
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이 특허를 인용한 특허 (5)
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